12996842874

素因数分解:

$2^1\times 3^1\times {\mathrm{11971}}^1\times {\mathrm{180949}}^1$

素因数の和:192925

約数の個数: 16

約数和(自身を含む): 25996000800

約数和(自身を除く): 12999157926

約数列:

[1, 2, 3, 6, 11971, 23942, 35913, 71826, 180949, 361898, 542847, 1085694, 2166140479, 4332280958, 6498421437, 12996842874]

約数ペア:

[(1, 12996842874), (2, 6498421437), (3, 4332280958), (6, 2166140479), (11971, 1085694), (23942, 542847), (35913, 361898), (71826, 180949)]